提高无膜混合液流电池电化学性能的协同二元阴极设计

IF 4.2 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY
Lina Tang , Puiki Leung , Akeel A. Shah , Cristina Flox , Frank C. Walsh , Qiang Liao
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引用次数: 0

摘要

开发了一种用于无膜锌混合液流电池的对苯二酚(HQ)/1,2-二羟基苯-3,5-二磺酸(铁)二元阴极电解质体系,利用具有互补电位的顺序氧化还原反应来提高能量密度和电化学动力学。HQ-Tiron系统的能量密度为21.4 Wh -1,峰值功率密度为102.3 mW cm-2。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Synergistic binary catholyte design for enhanced electrochemical performance in membraneless hybrid flow batteries

Synergistic binary catholyte design for enhanced electrochemical performance in membraneless hybrid flow batteries
A hydroquinone (HQ)/1,2-dihydroxybenzene-3,5-disulfonic acid (Tiron) binary catholyte system is developed for membraneless zinc hybrid flow batteries, leveraging sequential redox reactions with complementary potentials to enhance energy density and electrochemical kinetics. The HQ–Tiron system achieves an energy density of 21.4 W h L−1 and a peak power density of 102.3 mW cm−2.
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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍: ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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